protected void btnDelete_Click(object sender, EventArgs e)
{
ArrayList ar = new ArrayList();
foreach (DataGridItem m_Item in dgrListAppro.Items)
{
CheckBox chk_Select = (CheckBox)m_Item.FindControl("optSelect");
if (chk_Select != null && chk_Select.Checked)
{
ar.Add(double.Parse(dgrListAppro.DataKeys[int.Parse(m_Item.ItemIndex.ToString())].ToString()));
}
}
if (ar.Count > 0)
{
for (int i = 0; i < ar.Count; i++)
{
int _ID = int.Parse(ar[i].ToString());
AnhDAL _DAL = new AnhDAL();
_DAL.DeleteFromT_Anh(_ID);
}
}
else
{
System.Web.UI.ScriptManager.RegisterStartupScript(this, typeof(string), "Message", "alert('Chưa chọn ảnh muốn xóa.!!')", true);
return;
}
LoadDataApprovied();
}
protected void btnXoaAnh_Click(object sender, EventArgs e)
{
AnhDAL _dalanh = new AnhDAL();
string SqlUpdate = string.Empty;
foreach (DataListItem m_Item in dgrListImages.Items)
{
int _ID = int.Parse(this.dgrListImages.DataKeys[m_Item.ItemIndex].ToString());
CheckBox chk_Select = (CheckBox)m_Item.FindControl("optSelect");
Label lbFileAttach = m_Item.FindControl("lbFileAttach") as Label;
if (chk_Select != null && chk_Select.Checked)
{
_dalanh.DeleteFromT_Anh(_ID);
string path = HttpContext.Current.Server.MapPath("/" + System.Configuration.ConfigurationManager.AppSettings["viewimg"].ToString() + lbFileAttach.Text);
System.IO.FileInfo fi = new System.IO.FileInfo(path);
try
{
if (File.Exists(path))
{
fi.Delete();
}
}
catch (Exception ex)
{
throw ex;
}
}
}
LoadDataImage();
}
public void dgrListAppro_EditCommand(object source, DataGridCommandEventArgs e)
{
if (e.CommandArgument.ToString().ToLower() == "edit")
{
dgrListAppro.EditItemIndex = e.Item.ItemIndex;
LoadDataApprovied();
}
if (e.CommandArgument.ToString().ToLower() == "delete")
{
AnhDAL _DAL = new AnhDAL();
int _ID = Convert.ToInt32(dgrListAppro.DataKeys[e.Item.ItemIndex].ToString());
_DAL.DeleteFromT_Anh(_ID);
LoadDataApprovied();
}
}
public void dgrListImages_EditCommand(object source, DataListCommandEventArgs e)
{
ImageButton btnAdd = e.Item.FindControl("btnAdd") as ImageButton;
ImageButton btnUpdate = e.Item.FindControl("btnUpdate") as ImageButton;
ImageButton btnCancel = e.Item.FindControl("btnCancel") as ImageButton;
ImageButton btndelete = e.Item.FindControl("Imagebuttondelete") as ImageButton;
TextBox txtTacgia = e.Item.FindControl("txtTacgia") as TextBox;
TextBox hdnValueTacGiaAnh = e.Item.FindControl("hdnValueTacGiaAnh") as TextBox;
TextBox txtChuthich = e.Item.FindControl("txtChuthich") as TextBox;
Label lbdesc = e.Item.FindControl("lbdesc") as Label;
Label lbtacgia = e.Item.FindControl("lbtacgia") as Label;
int _ID = Convert.ToInt32(dgrListImages.DataKeys[e.Item.ItemIndex].ToString());
_objimg = _dalanh.GetOneFromT_AnhByID(_ID);
if (e.CommandArgument.ToString().ToLower() == "delete")
{
Label lbFileAttach = e.Item.FindControl("lbFileAttach") as Label;
string path = HttpContext.Current.Server.MapPath("/" + System.Configuration.ConfigurationManager.AppSettings["viewimg"].ToString() + lbFileAttach.Text);
System.IO.FileInfo fi = new System.IO.FileInfo(path);
try
{
if (File.Exists(path))
{
fi.Delete();
}
}
catch (Exception ex)
{
throw ex;
}
_dalanh.DeleteFromT_Anh(_ID);
string thaotac = "Thao tác xóa ảnh đính kèm: " + _objimg.Duongdan_Anh + " tại " + Request["MaDoiTuong"].ToString() + " thuộc tin bài: " + Txt_tieude.Text.Trim();
UltilFunc.Log_Action(_user.UserID, _user.UserName, DateTime.Now, int.Parse(Request["Menu_ID"].ToString()), thaotac);
LoadDataImage();
}
if (e.CommandArgument.ToString().ToLower() == "editinfo")
{
btndelete.Visible = false;
btnAdd.Visible = false;
btnUpdate.Visible = true;
btnCancel.Visible = true;
lbdesc.Visible = false;
lbtacgia.Visible = false;
txtTacgia.Visible = true;
txtChuthich.Visible = true;
if (_objimg != null && _objimg.Ma_Nguoichup != 0)
{
hdnValueTacGiaAnh.Text = _objimg.Ma_Nguoichup.ToString();
}
else
{
hdnValueTacGiaAnh.Text = "";
}
if (_objimg.NguoiChup != "")
{
txtTacgia.Text = _objimg.NguoiChup;
}
else
{
txtTacgia.Text = "";
}
if (_objimg.Chuthich.Length > 0)
{
txtChuthich.Text = _objimg.Chuthich;
}
else
{
txtChuthich.Text = "";
}
}
if (e.CommandArgument.ToString().ToLower() == "update")
{
string _chuthich = "";
string _tacgia = "";
int _tacgiaID = 0;
if (txtChuthich.Text != "")
{
_chuthich = UltilFunc.RemoveEnterCode(txtChuthich.Text.Trim().Replace("'", "''"));
}
if (_objimg != null && _objimg.Ma_Nguoichup != 0)
{
_tacgia = txtTacgia.Text.Replace(" -- ", "|").Split('|')[0];
_tacgiaID = _objimg.Ma_Nguoichup;
}
if (!String.IsNullOrEmpty(hdnValueTacGiaAnh.Text))
{
_tacgia = txtTacgia.Text.Replace(" -- ", "|").Split('|')[0];
_tacgiaID = int.Parse(hdnValueTacGiaAnh.Text.ToString());
}
string SqlUpdate = "";
SqlUpdate = "update T_Anh set Chuthich=N'" + _chuthich + "',NguoiChup=N'" + _tacgia + "',Ma_Nguoichup=" + _tacgiaID + " where Ma_Anh=" + _ID;
Ulti.ExecSql(SqlUpdate);
LoadDataImage();
lbdesc.Text = txtChuthich.Text;
lbtacgia.Text = txtTacgia.Text;
btnAdd.Visible = true;
btnUpdate.Visible = false;
btnCancel.Visible = false;
lbdesc.Visible = true;
lbtacgia.Visible = true;
txtChuthich.Visible = false;
txtTacgia.Visible = false;
}
if (e.CommandArgument.ToString().ToLower() == "cancel")
{
btndelete.Visible = true;
btnAdd.Visible = true;
btnUpdate.Visible = false;
btnCancel.Visible = false;
lbdesc.Visible = true;
lbtacgia.Visible = true;
txtTacgia.Visible = false;
txtChuthich.Visible = false;
}
}